-- @testpoint: opengauss关键字sqlexception(非保留)，作为函数名，部分测试点合理报错

--关键字不带引号-成功
drop function if exists sqlexception;
create function sqlexception(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
drop function if exists sqlexception;
--关键字带双引号-成功
drop function if exists "sqlexception";
create function "sqlexception"(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
drop function if exists "sqlexception";
--关键字带单引号-合理报错
drop function if exists 'sqlexception';
create function 'sqlexception'(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
--关键字带反引号-合理报错
drop function if exists `sqlexception`;
create function `sqlexception`(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
